Town Hall Address 20 Williams Street Longmeadow, MA 01106 United States- Hampden County Website http://www.longmeadow.org/ Town Clerk 413-565-4103 http://www.longmeadow.org/278/Town-Clerk United States Assessor 413-565-4115 http://www.longmeadow.org/166/Board-of-Assessors Mon-Thurs: 8:15-4:30, Fri: 8:15-12:00 20 Williams Street Longmeadow, United States Tax Collector 413-567-1066 Mon-Thurs: 8:15-4:30, Fri: 8:15-12:00 20 Williams Street Longmeadow, United States Fire District 413-567-3357 United States Water 413-567-3400 United States Town Hall Hours Mon-Thurs: 8:15-4:30, Fri: 8:15-12:00 County Hampden